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The Biology of the Water Hyacinth
Ecological Monographs, 1948The authors wish to acknowvledge their indebtedness to the University Council on Research of Tulane University for grants-in-aid, to the United States Department of Agriculture for financial assistance during the summer of 1946, and to the New Orleans Academy of Sciences for a special research grant. They also wish to thank Dr.
T. T. Earle, Wm. T. Penfound
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CONTROL OF ASPERGILLUS NIGER IN HYACINTHS
Acta Horticulturae, 1997During the 2-5 years of cultivation of hyacinth bulbs there are many occasions for an infection by Aspergillus niger. The most important factors are cultivar, bulbsize, damage, temperature, relative humidity, multiplication method and disinfection. The time of grading (= damaging) has a big influence on the number and the type of infections.
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Journal of Environmental Science and Health . Part A: Environmental Science and Engineering, 1978
Abstract Three ecotypes, based on size, of water hyacinth, Eichhorina crassipes (Mart.) Solms, a serious, persistent aquatic weed, were used to evaluate its possible utilization as sewage treatment plant and as a fuel precursor. Rates of removal of nitrogen and phosphorus for normal water hyacinths have been reported in the past to be 3.4 and 0.43 kg ...
Thomas N. Cooley, Dean F. Martin
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Abstract Three ecotypes, based on size, of water hyacinth, Eichhorina crassipes (Mart.) Solms, a serious, persistent aquatic weed, were used to evaluate its possible utilization as sewage treatment plant and as a fuel precursor. Rates of removal of nitrogen and phosphorus for normal water hyacinths have been reported in the past to be 3.4 and 0.43 kg ...
Thomas N. Cooley, Dean F. Martin
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Biomethanation of water hyacinth biomass
Bioresource Technology, 2018The aim of this study was to test practical solutions to improve biogas yield during the anaerobic digestion of water hyacinth (WH) biomass. Increasing the WH (whole plant) solid content to ∼40% through sun drying (6 h), and its subsequent digestion increased biogas yield by 14% with a higher biogas methane (75%) content.
C. Anand +4 more
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Hyacinth Robinson’s Demoralization
2010We have been considering T. S. Eliot’s famous claim that Henry James was exempt from the assault of ideas. Turning now to one particular form that ideas took in James’ day, I want to reflect on G. W. F. Hegel’s philosophy of history and the influence it had on James’ developing response to ideological thought.
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, 2018 Water hyacinth and the transmission of schistosomiasis
Transactions of the Royal Society of Tropical Medicine and Hygiene, 2008Coles, GC, Kabatereine, NB
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